Rezumat problemă

CmmdcSum

#780

Se dă o matrice cu n linii şi n coloane şi elemente numere naturale. Calculaţi cel mai mare divizor comun al sumei elementelor de deasupra diagonalei principale și al sumei elementelor de sub diagonala principală.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor pătratice

Rezolvă

Detalii

Problema	CmmdcSum	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64763685	Utilizator	Cornescu Ana (CornescuAna)
Fișier	cmmdcsum.cpp	Dimensiune	540 B
Data încărcării	28 Mai 2026, 14:34	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cmmdcsum.cpp:3:10: error: expected identifier before numeric constant
    3 | int mat=[101][101],n,d=0,s=0;
      |          ^~~
cmmdcsum.cpp: In lambda function:
cmmdcsum.cpp:3:14: error: expected ‘{’ before ‘[’ token
    3 | int mat=[101][101],n,d=0,s=0;
      |              ^
cmmdcsum.cpp: At global scope:
cmmdcsum.cpp:3:14: error: no match for ‘operator[]’ (operand types are ‘<lambda()>’ and ‘int’)
cmmdcsum.cpp: In function ‘int main()’:
cmmdcsum.cpp:6:10: error: ‘n’ was not declared in this scope
    6 |     cin>>n;
      |          ^
cmmdcsum.cpp:7:27: error: expected ‘)’ before numeric constant
    7 |     for(int i=1; i<=n; i++0
      |        ~                  ^
      |                           )
cmmdcsum.cpp:7:28: error: expected ‘;’ before ‘for’
    7 |     for(int i=1; i<=n; i++0
      |                            ^
      |                            ;
    8 |         for(int j=1; j<=n;j++)
      |         ~~~                 
cmmdcsum.cpp:7:27: warning: statement has no effect [-Wunused-value]
    7 |     for(int i=1; i<=n; i++0
      |                           ^
cmmdcsum.cpp:8:22: error: ‘j’ was not declared in this scope
    8 |         for(int j=1; j<=n;j++)
      |                      ^
cmmdcsum.cpp:13:9: error: ‘d’ was not declared in this scope
   13 |         d=d+mat[i][j];
      |         ^
cmmdcsum.cpp:13:16: error: invalid types ‘int[int]’ for array subscript
   13 |         d=d+mat[i][j];
      |                ^
cmmdcsum.cpp:17:9: error: ‘s’ was not declared in this scope
   17 |         s=s+mat[i][j];
      |         ^
cmmdcsum.cpp:17:16: error: invalid types ‘int[int]’ for array subscript
   17 |         s=s+mat[i][j];
      |                ^
cmmdcsum.cpp:18:15: error: ‘s’ was not declared in this scope
   18 |         while(s!=d)
      |               ^
cmmdcsum.cpp:18:18: error: ‘d’ was not declared in this scope
   18 |         while(s!=d)
      |                  ^
cmmdcsum.cpp:23:15: error: ‘s’ was not declared in this scope
   23 |         cout<<s;
      |               ^

Cum funcționează evaluarea?